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// Start off by iterating through array and placing question marks in every position .. this will not print the array to the console yet!
int initializeArray(char guessArray[ROWS][COLUMNS])
{
int row, column;
guessesLeft = 5; // Need to make sure guesses reset to 5 when array is initialized. If they aren't set to 5 here, user can close out of game and upon starting again will have less than 5 lives.
// Iterate through array and put a ! in every position
for (row = 0; row < ROWS; row++)
{
for (column = 0; column < COLUMNS; column++)
{
guessArray[row][column] = '!';
}
}
return 0;
}
int displayArray(char guessArray[ROWS][COLUMNS])
{
int row, column;
cout << endl;
cout << " "; // Adding 3 spaces to the top row
for (column = 0; column < COLUMNS; column++)
{
cout << setw(3) << column + 1; // Since arrays start at 0, we add 1
}
cout << endl;
cout << " " << "--------------------------" << endl;
for (row = 0; row < ROWS; row++)
{
cout << " " << row + 1 << "|"; // Since arrays start at 0, we add 1
for (column = 0; column < COLUMNS; column++)
{
cout << setw(3) << guessArray[row][column]; // Helps display the array with spacing to be more readable
}
cout << endl;
}
cout << " " << "--------------------------" << endl;
return 0;
}
// Explain Rules, simple cout to display rules to user
int coutGameRules()
{
cout << "**" << " ********************* " << "**" << endl;
cout << "**" << " " << "**" << endl;
cout << "**" << " Find Gold! " << "**" << endl;
cout << "**" << " " << "**" << endl;
cout << "**" << " You have 5 guesses! " << "**" << endl;
cout << "**" << " " << "**" << endl;
cout << "**" << " Earn an extra guess " << "**" << endl;
cout << "**" << " when you find gold! " << "**" << endl;
cout << "**" << " " << "**" << endl;
cout << "**" << " There are... " << "**" << endl;
cout << "**" << " 5 pieces of gold, " << "**" << endl;
cout << "**" << " and 1 bomb. " << "**" << endl;
cout << "**" << " Good Luck! " << "**" << endl;
cout << "**" << " " << "**" << endl;
cout << "**" << " ********************* " << "**" << endl;
cout << endl;
cout << endl;
return 0;
}
// Secretly place gold and bombs in array , but don't show it to "hide" the bombs and gold.
int populateArray(char guessArray[ROWS][COLUMNS])
{
int bombInputCounter = 0;
int x, y;
int goldInputCounter = 0;
srand(time_t(NULL)); // Seed so everything is random
// Adds a piece of gold at a random (X,Y) coordinate until 5 pieces are placed
do {
x = rand() % ROWS; // Get a random Row #
y = rand() % COLUMNS; // Get a random Column #
if (guessArray[x][y] != 'G')
{
guessArray[x][y] = 'G'; // Put 'G' for Gold at the random (X,Y) Coordinate
goldInputCounter++; // Hacky way of making sure 5 pieces of gold are input ... see the Update
}
} while (goldInputCounter < 5);// guessArray contains <= 5 'G' characters
// Adds a bomb at a random (X,Y) coordinate
do
{
x = rand() % ROWS; // Get a random Row #
y = rand() % COLUMNS; // Get a random Column #
if (guessArray[x][y] != 'G') // If random row and column are equal to 'G', go back to beginning of loop and get another random row and column. This prevents a bomb covering up a piece of gold!
{
guessArray[x][y] = 'B'; // Put 'B' for Bomb at the random (X,Y) coordinate
bombInputCounter++;
}
} while (bombInputCounter < 1);
return 0;
}
int gameLogic(char guessArray[ROWS][COLUMNS])
{
int points = 0;
int gRow, gColumn; // gRow = guessRow; gColumn = guessColumn
do
{
// Ask for coordinate entry from user
cout << "Enter an X coordinate between 1 and 8: ";
cin >> gRow;
//While the input entered is not an integer, prompt the user to enter an integer.
while (!cin || gRow > 8 || gRow < 1)
{
cout << "Please enter an integer that is between 1 and 8: ";
cin.clear();
cin.ignore();
cin >> gRow;
}
gRow--;
cout << endl;
cout << "Enter a Y coordinate between 1 and 8: ";
cin >> gColumn;
//While the input entered is not an integer, prompt the user to enter an integer.
while (!cin || gColumn > 8 || gColumn < 1)
{
cout << "Please enter an integer that is between 1 and 8: ";
cin.clear();
cin.ignore();
cin >> gColumn;
}
gColumn--;
cout << endl;
if (guessArray[gRow][gColumn] == 'G')
{
cout << "You Found Gold!! You've gained an extra guess and now have " << guessesLeft << " guesses left!";
guessArray[gRow][gColumn] = 'F'; // This makes it so user knows where they found gold at the end of the game
points += 1; // Give user a point if they find gold!
cout << endl;
cout << endl;
continue; // Go back to beginning of loop
}
// If they find bomb, break out of loop and end game.
else if (guessArray[gRow][gColumn] == 'B')
{
cout << endl;
cout << "BOMB! Oh no! You have lost the game." << endl << endl;
break; // Lose Game
}
// If they don't find anything, say TOO BAD and subtract a guess
else
{
cout << "Too bad, no gold." << endl;
guessesLeft--; // Decrement guessesLeft by 1
cout << "You have " << guessesLeft << " guesses left!" << endl << endl;
}
} while (guessesLeft > 0); // Do this loop until user has 0 guessesLeft
cout << "You've earned " << points << " points!" << endl;
cout << "Better luck next time!" << endl;
// Display array at the end where all of the gold and bombs were placed at the end
cout << "Here's your board:" << endl << endl;
// Take out question marks from array
for (gColumn = 0; gColumn < COLUMNS; gColumn++)
{
for (gRow = 0; gRow < ROWS; gRow++)
{
if (guessArray[gRow][gColumn] == '?')
{
guessArray[gRow][gColumn] = ' ';
}
}
}
// The logic below displays the guessArray to the user but adds the hidden bombs and hidden gold. Also shows where the user found gold!
cout << " ";
for (gColumn = 0; gColumn < COLUMNS; gColumn++)
{
cout << setw(3) << gColumn + 1; // Since arrays start at 0, we add 1. Setw helps formatting --- spaces columns out
}
cout << endl;
cout << " " << "--------------------------" << endl;
for (gRow = 0; gRow < ROWS; gRow++)
{
cout << " " << gRow + 1 << "|"; // Since arrays start at 0, we add 1
for (gColumn = 0; gColumn < COLUMNS; gColumn++)
{
cout << setw(3) << guessArray[gRow][gColumn]; // Helps display the array with spacing to be more readable
}
cout << endl;
}
cout << " " << "--------------------------" << endl;
return 0;}
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